" 3.The angles of a triangle are "(x-40),(x-20)" and "((1)/(2)x-10)^(@)" .Find the valued "_(2)

The angles of a triangle are (x-40)^(0),(x-20)^(0) and ((1)/(2)x-10)^(0) .find the value of x

The angles of triangle are (x-40)^@ , (x-20)^@ and (1/2x-10)^@ . Find x.

The angles of a triangle are (x-40)^0,\ (x-20)^0\ a n d\ (1/2x-10)^0dot find the value of xdot

The angles of a triangle are (x-40)^0,\ (x-20)^0\ a n d\ (1/2x-10)^0dot find the value of xdot

The angles of a triangle are (x-40^@),(x-20^@),(x/2-10^@) .Find the value of x & then find the angles of the triangle.

The angles of a quadrilateral are (x+20, (x-20), (2x+5), (2x-5) . Find the value of x.

The angles of a triangle are (2x)^(@), (3x + 5)^(@) and (4x − 14)^(@) . Find the value of x and the measure of each angle of the triangle

The angles of a triangle are (2x)^(@), (3x + 5)^(@) and (4x − 14)^(@) . Find the value of x and the measure of each angle of the triangle

The angles of a triangle are (2x)^(@), (3x + 5)^(@) and (4x − 14)^(@) . Find the value of x and the measure of each angle of the triangle